Apparatus and method for determining and controlling the hydrogen-to-carbon ratio of a pyrolysis

Details for Australian Patent Application No. 2003301210 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Ngan, Danny Yuk-Kwan

Agent Davies Collison Cave

Pub. Number AU-B-2003301210

PCT Number PCT/US2003/0408

PCT Pub. Number WO2004/058919

Priority 10/328,424 23.12.02 US

Filing date 22 December 2003

Wipo publication date 22 July 2004

Acceptance publication date 28 June 2007

International Classifications

C10G 9/20 (2006.01) Cracking in the absence of hydrogen

C10G 9/14 (2006.01) Cracking in the absence of hydrogen

C10G 9/36 (2006.01) Cracking in the absence of hydrogen

G01N 21/35 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 30/12 (2006.01) Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 10/328,424 23.12.02 US

26 August 2004 Application Open to Public Inspection

  Published as AU-B-2003301210

28 June 2007 Application Accepted

  Published as AU-B-2003301210

25 October 2007 Standard Patent Sealed

15 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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